Trichobezoar: A Rare Cause of Gastric Obstruction.

Trichobezoar is a rare disorder of the young girl with a psychiatric profile. It is suspected when there is a notion of trichophagia, although its clinical manifestations are non-specific. Imaging through CT scan, plays a fundamental role in the diagnosis of extensive forms.

[Coverage in the management of loss of skin substances on the lower third of the leg: about 9 cases]. / La couverture des pertes de substances cutanées du tiers inférieur de la jambe: à propos de 09 cas.

Coverage of loss of skin substances on the lower third of the leg is a challenging problem. This is due to adjacent soft tissues impairment, shortage of local vascularization and bone exposure. We conducted a retrospective study of a series of 9 cases of skin coverage of the lower third of the leg treated at the University Hospital Hassan II of Fez from 2016 to 2018. This study aims to highlight the characteristic of the loss of skin substances on the lower third of the leg, while emphasizing the difficulty of management.